Set and revoke API key in Settings page.

hc/accounts/migrations/0004_profile_api_key.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-02-16 12:14
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('accounts', '0003_profile_token'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='profile',
+            name='api_key',
+            field=models.CharField(blank=True, max_length=128),
+        ),
+    ]

hc/accounts/models.py

@@ -1,4 +1,8 @@
+import base64
+import os
+import uuid
 from datetime import timedelta
+
 from django.conf import settings
 from django.contrib.auth.hashers import make_password
 from django.contrib.auth.models import User
@@ -7,7 +11,6 @@ from django.core.urlresolvers import reverse
 from django.db import models
 from django.utils import timezone
 from hc.lib import emails
-import uuid
 
 
 class ProfileManager(models.Manager):
@@ -28,6 +31,7 @@ class Profile(models.Model):
     reports_allowed = models.BooleanField(default=True)
     ping_log_limit = models.IntegerField(default=100)
     token = models.CharField(max_length=128, blank=True)
+    api_key = models.CharField(max_length=128, blank=True)
 
     objects = ProfileManager()
 
@@ -49,6 +53,10 @@ class Profile(models.Model):
         ctx = {"set_password_link": settings.SITE_ROOT + path}
         emails.set_password(self.user.email, ctx)
 
+    def set_api_key(self):
+        self.api_key = base64.urlsafe_b64encode(os.urandom(24))
+        self.save()
+
     def send_report(self):
         # reset next report date first:
         now = timezone.now()

hc/accounts/tests/test_profile.py

@@ -0,0 +1,43 @@
+from django.core import mail
+
+from hc.test import BaseTestCase
+from hc.accounts.models import Profile
+
+
+class LoginTestCase(BaseTestCase):
+
+    def test_it_sends_set_password_link(self):
+        self.client.login(username="alice@example.org", password="password")
+
+        form = {"set_password": "1"}
+        r = self.client.post("/accounts/profile/", form)
+        assert r.status_code == 302
+
+        # profile.token should be set now
+        profile = Profile.objects.for_user(self.alice)
+        self.assertTrue(len(profile.token) > 10)
+
+        # And an email should have been sent
+        self.assertEqual(len(mail.outbox), 1)
+        expected_subject = 'Set password on healthchecks.io'
+        self.assertEqual(mail.outbox[0].subject, expected_subject)
+
+    def test_it_creates_api_key(self):
+        self.client.login(username="alice@example.org", password="password")
+
+        form = {"create_api_key": "1"}
+        r = self.client.post("/accounts/profile/", form)
+        assert r.status_code == 200
+
+        profile = Profile.objects.for_user(self.alice)
+        self.assertTrue(len(profile.api_key) > 10)
+
+    def test_it_revokes_api_key(self):
+        self.client.login(username="alice@example.org", password="password")
+
+        form = {"revoke_api_key": "1"}
+        r = self.client.post("/accounts/profile/", form)
+        assert r.status_code == 200
+
+        profile = Profile.objects.for_user(self.alice)
+        self.assertEqual(profile.api_key, "")

hc/accounts/views.py

@@ -120,19 +120,31 @@ def check_token(request, username, token):
 def profile(request):
     profile = Profile.objects.for_user(request.user)
 
+    show_api_key = False
     if request.method == "POST":
         if "set_password" in request.POST:
             profile.send_set_password_link()
             return redirect("hc-set-password-link-sent")
-
+        elif "create_api_key" in request.POST:
-        form = ReportSettingsForm(request.POST)
+            profile.set_api_key()
-        if form.is_valid():
+            show_api_key = True
-            profile.reports_allowed = form.cleaned_data["reports_allowed"]
+            messages.info(request, "The API key has been created!")
+        elif "revoke_api_key" in request.POST:
+            profile.api_key = ""
             profile.save()
-            messages.info(request, "Your settings have been updated!")
+            messages.info(request, "The API key has been revoked!")
+        elif "show_api_key" in request.POST:
+            show_api_key = True
+        elif "update_reports_allowed" in request.POST:
+            form = ReportSettingsForm(request.POST)
+            if form.is_valid():
+                profile.reports_allowed = form.cleaned_data["reports_allowed"]
+                profile.save()
+                messages.info(request, "Your settings have been updated!")
 
     ctx = {
-        "profile": profile
+        "profile": profile,
+        "show_api_key": show_api_key
     }
 
     return render(request, "accounts/profile.html", ctx)

hc/api/migrations/0025_auto_20160216_1214.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-02-16 12:14
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0024_auto_20160203_2227'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='channel',
+            name='kind',
+            field=models.CharField(choices=[('email', 'Email'), ('webhook', 'Webhook'), ('hipchat', 'HipChat'), ('slack', 'Slack'), ('pd', 'PagerDuty'), ('po', 'Pushover'), ('victorops', 'VictorOps')], max_length=20),
+        ),
+    ]

static/js/checks.js

@@ -165,8 +165,4 @@ $(function () {
 
     });
 
-
-
-
-
 });

templates/accounts/profile.html

@@ -33,6 +33,7 @@
                         Each month send me a summary of my checks
                     </label>
                     <button
+                        name="update_reports_allowed"
                         type="submit"
                         class="btn btn-default pull-right">Save</button>
                 </form>
@@ -47,15 +48,84 @@
                     {% csrf_token %}
                     <h2>Set Password</h2>
                     Attach a password to your healthchecks.io account
-                    <input type="hidden" name="set_password" value="1" />
                     <button
                         type="submit"
+                        value="set_password"
                         class="btn btn-default pull-right">Set Password</button>
                 </form>
             </div>
         </div>
     </div>
 
+    <div class="col-sm-6">
+        <div class="panel panel-default">
+            <div class="panel-body settings-block">
+                <h2>API Access</h2>
+                {% if profile.api_key %}
+                    {% if show_api_key %}
+                        API key: <code>{{ profile.api_key }}</code>
+                        <button
+                            data-toggle="modal"
+                            data-target="#revoke-api-key-modal"
+                            class="btn btn-danger pull-right">Revoke</button>
+
+                    {% else %}
+                        <span class="text-success glyphicon glyphicon-ok"></span>
+                        API access is enabled.
+                        <form method="post">
+                            {% csrf_token %}
+
+                            <button
+                                type="submit"
+                                name="show_api_key"
+                                class="btn btn-default pull-right">Show API key</button>
+                        </form>
+                    {% endif %}
+                {% else %}
+                    <span class="glyphicon glyphicon-remove"></span>
+                    API access is disabled.
+                    <form method="post">
+                        {% csrf_token %}
+                        <button
+                            type="submit"
+                            name="create_api_key"
+                            class="btn btn-default pull-right">Create API key</button>
+                    </form>
+                {% endif %}
+            </div>
+        </div>
+    </div>
+
 </div>
+
+<div id="revoke-api-key-modal" class="modal">
+    <div class="modal-dialog">
+        <form id="revoke-api-key-form" method="post">
+            {% csrf_token %}
+            <div class="modal-content">
+                <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal">&times;</span></button>
+                    <h4 class="remove-check-title">Revoke API Key</h4>
+                </div>
+                <div class="modal-body">
+                    <p>You are about to revoke the current API key.</p>
+                    <p>Afterwards, you can create a new API key, but there will
+                        be <strong>no way of getting the current API
+                        key back</strong>.
+                    </p>
+                    <p>Are you sure?</p>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                    <button
+                        type="submit"
+                        name="revoke_api_key"
+                        class="btn btn-danger">Revoke API Key</button>
+                </div>
+            </div>
+        </form>
+    </div>
+</div>
+
 {% endblock %}